// Show/hide caseta de cautare
function MM_findObj(n, d) { //v4.0
  var p,i,x;  if(!d) d=document; if((p=n.indexOf("?"))>0&&parent.frames.length) {
    d=parent.frames[n.substring(p+1)].document; n=n.substring(0,p);}
  if(!(x=d[n])&&d.all) x=d.all[n]; for (i=0;!x&&i<d.forms.length;i++) x=d.forms[i][n];
  for(i=0;!x&&d.layers&&i<d.layers.length;i++) x=MM_findObj(n,d.layers[i].document);
  if(!x && document.getElementById) x=document.getElementById(n); return x;
}

function MM_showHideLayers() { //v3.0
  var i,p,v,obj,args=MM_showHideLayers.arguments;
  for (i=0; i<(args.length-2); i+=3) if ((obj=MM_findObj(args[i]))!=null) { v=args[i+2];
    if (obj.style) { obj=obj.style; v=(v=='show')?'visible':(v='hide')?'hidden':v; }
    obj.visibility=v; }
}


var ie4=document.all
var ns6=document.getElementById&&!document.all
var ns4=document.layers
var delayhideHeader = new Array(100)

function swaplayerHeader (l) {
	MM_showHideLayers ("Cautare", '', 'show');
	clearhidelayerHeader (l);
}

function delayhidelayerHeader (l)
{
	if (ie4||ns6||ns4) {
		delayhideHeader[l] = setTimeout ("hidelayerHeader()", 500);
	}
}

function hidelayerHeader (l)
{
	MM_showHideLayers ("Cautare", '', 'hide');
}

function clearhidelayerHeader (l)
{
	if (window.delayhideHeader[l])
		clearTimeout(delayhideHeader[l])
}




// functie antispam
function email_antispam(b, d, g){
	var a,b,c,d,e,f,g,h,i;
	a='<a href=\"mai';
	c='\">';
	a+='lto:';
	b+='@';
	e='</a>';
	f=d+g;
	document.write(a+b+f+c+b+f+e);
}

// verific daca a fost completat campul 'cauta_cod' si daca are minim 3 caractere
function verifica_codul () {
	var cod;
	cod = document.f_cautare.cauta_codul.value;
	
	if (cod == "") {
		alert ("Va rugam sa completati codul produsului.");
		return false;
	}
	
	if (cod.length < 3) {
		alert ("Va rugam sa introduceti cel putin 3 caractere din codul produsului.");
		return false;
	}
	
	return document.f_cautare.submit();
}

function verifica_cautare_avansata () {
	var str;
	str = document.f_cautare_avansata;
	
	if (str.tiprochii.value == "0" && str.lungime.value == "0" && str.culoare.value == "0" && str.pret.value == "0") {
		alert ("Va rugam sa alegeti cel putin o optiune din modulul de cautare.");
		return false;
	}
	
	return str.submit();
}

function popup_zoom (w, h, src_foto) {
	newwindow = window.open('foto_zoom.php?img='+src_foto,'foto_zoom','width='+w+',height='+h+',toolbar=no,location=no,directories=no,status=no,menubar=no,scrollbars=no,copyhistory=no,resizable=no,left=0,top=0');
	
	if (window.focus) {
		newwindow.focus();
		newwindow.resizeTo(w-1+17,h-1+81);
	}
}